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Contact: rynelee
Company: Manshan Gilde CNC Machine Tool Co.,Ltd
Ma'anshan City, Anhui Province Dangtu County Bowang New Town area of new materials industrial park,
Ma'anshan City 243100
Phone: 05552222129
Fax: 18298235825
E-Mail: Send Inquiry
Date/Time:  9/12/17 0:25 GMT

Rolling Machine

A plate rolling machine is a machine that will roll different kinds of metal sheet
and plate into a round or conical shape. It can be also called a "sheet metal
roller machine", "roll bending machine" or "plate bending machine". GLDMA provide
all different kinds of technology to roll the metal plate.
1. Four roller plate bending machines have a top roll, the pinching roll, and two
side rolls.

The metal bender roller driven by hydraulic motor. Through the friction between
the metal plate and the top roller to drive the bottom roller and side rollers
rotate. And supply the torque for bending plate. The bottom roller, side roller
and drop end are all driven by hydraulic tank. The bottom roller move up and down,
the side roller move along with an arc. The bottom roller rising to clamp the
plate and the side roller title up to pre-bend the end of the plate. Our W12
hydraulic plate rolling machine with 4 rolls are more precise, productive,
versatile, faster, safer and easier to operate than our 3 roll plate rolling
machines as they are less dependent on operator competence. If you are looking for
the fastest and most accurate plate roller machines, our four roll bending
machines come highly recommended.
2. Three roller plate bending machines have one pressing top roll and two pressing
side rolls.

The three-roll variable pitch works by having all three rolls able to move and
tilt. The top roll moves in the vertical plane and the side rolls move on the
horizontal plane. When rolling, the top roll presses the metal plate between the
two side rolls. The advantage of having the variable three roll is the ability to
roll many thicknesses and diameters of cylinders. All these rolls are driven with
a combination of planetary gear boxes and hydraulic motors providing superior
torque, speed and distribution of powerful forces to pre bend and roll the
toughest of materials. All of our plate rollers have a strengthened machine body
constructed of stress-relieved high-yield steel, strengthened bearing guidance
system, super strong brakes and rolls machined with optimum crowning.

It widely used in different industry field, like pressure vessels, machinery,
hydropower, construction. Through the friction between the metal plate and
rollers, it can pre-bend, roll round barrel shape, and also has a function of
adjusting circle shape and leveling.
Rolling Machine
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SOURCE: Import-Export Bulletin Board (
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